9.1.2. Characteristic of the engine 21083-60

Engine type....... four-cylinder, line, four-cycle, petrol, carburetor
Diameter of the cylinder and piston stroke, mm....... 82х71
Working volume, l....... 1,5
Extent of compression....... 9,8
Rated power in accordance with GOST, kW (h.p)....... 49 (67,5)
Frequency of rotation of a bent shaft of the engine at the rated power, min.-1....... 5600
The minimum frequency of rotation of a bent shaft on the mode of idling, min.-1....... 750–800
The malfunctions connected with a mechanical part of the engine, and also with cooling systems and lubricants see in section 2.